Sawing machine



FIG. 1 is a front perspective view of the sawing machine showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a rear perspective view thereof. 

The ornamental design for a sawing machine, shown and described. 